13932886440

Names of 13932886440

• Cardinal: 13932886440 can be written as Thirteen billion, nine hundred thirty-two million, eight hundred eighty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.393288644 × 10¹⁰

Factors of 13932886440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3384

Divisors of 13932886440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 29 30 33 40 44 55 58 60 66 87 88 110 113 116 120 132 145 165 174 220 226 232 264 290 319 330 339 348 435 440 452 565 580 638 660 678 696 870 904 957 1130 1160 1243 1276 1320 1356 1595 1695 1740 1914 2260 2486 2552 2712 3190 3221 3277 3390 3480 3729 3828 4520 4785 4972 6215 6380 6442 6554 6780 7458 7656 9570 9663 9831 9944 12430 12760 12884 13108 13560 14916 16105 16385 18645 19140 19326 19662 24860 25768 26216 29832 32210 32770 35431 36047 37290 38280 38652 39324 48315 49155 49720 64420 65540 70862 72094 74580 77304 78648 93409 96630 98310 106293 108141 128840 131080 141724 144188 149160 177155 180235 186818 193260 196620 212586 216282 280227 283448 288376 354310 360470 363973 373636 386520 393240 425172 432564 467045 531465 540705 560454 708620 720940 727946 747272 850344 865128 934090 1027499 1062930 1081410 1091919 1120908 1401135 1417240 1441880 1455892 1819865 1868180 2054998 2125860 2162820 2183838 2241816 2802270 2911784 3082497 3639730 3736360 4003703 4109996 4251720 4325640 4367676 5137495 5459595 5604540 6164994 7279460 8007406 8219992 8735352 10274990 10555217 10919190 11209080 12011109 12329988 14558920 15412485 16014812 20018515 20549980 21110434 21838380 24022218 24659976 30824970 31665651 32029624 40037030 41099960 42220868 43676760 48044436 52776085 60055545 61649940 63331302 80074060 84441736 96088872 105552170 116107387 120111090 123299880 126662604 158328255 160148120 211104340 232214774 240222180 253325208 316656510 348322161 422208680 464429548 480444360 580536935 633313020 696644322 928859096 1161073870 1266626040 1393288644 1741610805 2322147740 2786577288 3483221610 4644295480 6966443220 13932886440
• Sum of all divisors σ(n): 47603116800
• Sum of proper divisors (its aliquot sum) s(n): 33670230360
• 13932886440 is an abundant number, because the sum of its proper divisors (33670230360) is greater than itself. Its abundance is 19737343920

Bases of 13932886440

• Binary: 1100111110011101101111100110101000₂
• Hexadecimal: 0x33E76F9A8
• Base-36: 6EFA3ZC

Squares and roots of 13932886440

• 13932886440 squared (13932886440²) is 194125324549935873600
• 13932886440 cubed (13932886440³) is 2704726102082400636150993984000
• The square root of 13932886440 is 118037.6484008387
• The cube root of 13932886440 is 2406.2848263111

Scales and comparisons

• 13,932,886,440 seconds is equal to 443 years, 1 week, 1 day, 6 hours, 14 minutes.
• To count from 1 to 13,932,886,440 would take you about eight hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13932886440 cubic inches would be around 200.5 feet tall.

Recreational maths with 13932886440

• 13932886440 backwards is 04468823931
• The number of decimal digits it has is: 11
• The sum of 13932886440's digits is 48
• More coming soon!